In a move that is usually the reserve of sci-fi films and Take That shows, Dr. Dre and Snoop Dogg are planning on bringing Tupac and Nate Dogg back to life through the use of holograms at their Coachella set this weekend.

The appearances of living rap stars such as Eminem, Warren G and Kendrick Lamar is so 2011 baby. 2012 is the year of holograms, and we're right behind it. In fact, I'd like to go to a festival where all the people attending are holograms?